Toolify Shipping Rate Manager

Very powerful app to control handling import of shipping prices from various pre-existing solutions or manually through a csv file. Lot's of fine tune control and little input required. We ran into some issues the night of release for our shop, and through the live chat we were able to quickly get the help we needed and get it all sorted. Turned out to be all user error. I was surprised how hard it was to find an app like this one, it worked better than I anticipated.